Because things aren’t improving. Windows 11 is a bloated buggy mess loaded with privacy issues. They change things that have been working fine for years or decades or introduce new features that no one asked for and only get in the way and they don’t even test the changes properly to get bugs out. It’s clear they do not have users interests in mind and things are only getting worse as time goes on. The ship is sinking and Linux is the only lifeboat available.